39403644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3567

約数の個数: 72

約数和(自身を含む): 112613760

約数和(自身を除く): 73210116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3527, 3724, 5586, 7054, 10581, 11172, 14108, 21162, 24689, 42324, 49378, 67013, 74067, 98756, 134026, 148134, 172823, 201039, 268052, 296268, 345646, 402078, 469091, 518469, 691292, 804156, 938182, 1036938, 1407273, 1876364, 2073876, 2814546, 3283637, 5629092, 6567274, 9850911, 13134548, 19701822, 39403644]

約数ペア:

[(1, 39403644), (2, 19701822), (3, 13134548), (4, 9850911), (6, 6567274), (7, 5629092), (12, 3283637), (14, 2814546), (19, 2073876), (21, 1876364), (28, 1407273), (38, 1036938), (42, 938182), (49, 804156), (57, 691292), (76, 518469), (84, 469091), (98, 402078), (114, 345646), (133, 296268), (147, 268052), (196, 201039), (228, 172823), (266, 148134), (294, 134026), (399, 98756), (532, 74067), (588, 67013), (798, 49378), (931, 42324), (1596, 24689), (1862, 21162), (2793, 14108), (3527, 11172), (3724, 10581), (5586, 7054)]